CVE-2002-2248 Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers to execute arbi
Critical 10.0
Published
Updated
Check this codebase for CVE-2002-2248 and fix it if it is affected.
What it is: CVE-2002-2248 is a critical vulnerability in n/a, published on 14 Oct 2007.
Exploitation: There is no known exploitation of CVE-2002-2248 in the wild and no public exploit code.
Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2002-2248/ (Markdown: https://insights.sbomify.com/CVE-2002-2248/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2002-2248?
CVE-2002-2248 is a critical vulnerability in n/a, published on 14 Oct 2007.
Official description
Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers to execute arbitrary code via an applet that calls the WDefaultFontCharset constructor with a long string and invokes the canConvert method.
Weakness: CWE-119
Which versions are affected by CVE-2002-2248?
It affects 1 product.
Products include Netscape Communicator.
How do I fix CVE-2002-2248?
No fix has been published for CVE-2002-2248 yet. Limit exposure of the affected software until one is available.
Is CVE-2002-2248 being exploited?
There is no known exploitation of CVE-2002-2248 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-868j-8v9v-89vg.